$bf: 16px;
$h1: $bf * 2.25;
$h2: $bf * 1.728;
$h3: $bf * 1.44;
$h4: $bf * 1.2;
$h5: $bf * 1;
$h6: $bf * 1;

$nav-width: 280px;
$bp-mobile: 820px;
$breakpoint: 1024px;

$max-paragraph-width: 800px;